romney surging in a lot of these key battleground weather virginia or ohio. they know the president has to come up big. and david actionling rod is suggesting the president may take a more aggressive tone tuesday night. take a listen. >> i think he's going to be aggressive in making the case for his view of where we should go as a country and a country that's built around a growing, thriving middle class, not the top-down theory that gov. romney has. >> but when you talk to top democrats, they know the president has to be careful and not necessarily be too aggressive like we saw vice president biden on thursday night because it will be a town hall format with undecided voters. it could backfire if you are too negative. there's a balancing act. meanwhile on the republican side, las you see is gov. romney has been surging in key battle ground, he was in ohio yesterday with rob portman, campaigning there. and pressroom had nor debate prep yesterday morning before holding several rallies throughout the state of ohio. one of his top advisors, ed gillespie said the